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arXiv · 1008.0714

Analytical approach to relaxation dynamics of condensed Bose gases

Miguel Escobedo·Federica Pezzotti·Manuel Valle
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Abstract

The temporal evolution of a perturbation of the equilibrium distribution of a condensed Bose gas is investigated using the kinetic equation which describes collision between condensate and noncondensate atoms. The dynamics is studied in the low momentum limit where an analytical treatment is feasible. Explicit results are given for the behavior at large times in different temperature regimes.

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Miguel Escobedo, Federica Pezzotti, Manuel Valle. 2011-01-31. Analytical approach to relaxation dynamics of condensed Bose gases. https://doi.org/10.1016/j.aop.2010.11.001

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